STM32H743IIT6 vs STM32H755ZIT6 Perbandingan
Perbandingan bersamaan detil STM32H743IIT6 dari STMicroelectronics dan STM32H755ZIT6 dari STMicroelectronics. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
STMicroelectronics
STM32H743IIT6 - 480MHz Cortex-M7 MCU 2MB Flash | STMicroelectronics
STM32H743IIT6 ✓ AktifSTMicroelectronics
STM32H755ZIT6 - Dual-Core Cortex-M7/M4 MCU, 2MB Flash | STMicroelectronics
STM32H755ZIT6 ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | STM32H743IIT6 | STM32H755ZIT6 |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Harga Unit (USD) | — | $16,19 |
| Core Architecture | 32-bit ARM Cortex-M7 with double-precision FPU | Dual-core Arm Cortex-M7 + Cortex-M4 |
| Frekuensi Bawah Maximum | 480 MHz | — |
| DMIPS Performance | 1027 DMIPS (2.14 DMIPS/MHz) | — |
| L1 Instruction Cache | 16 KB | — |
| L1 Data Cache | 16 KB | — |
| Flash Memory | 2 MB | 2 MB (dual-bank) |
| SRAM | 1 MB | 1 MB (DTCM + AXI + SRAM1/2/3) |
| Paket | 176-LQFP (24x24 mm) | LQFP-144 (20x20 mm) |
| Operating Voltage | 1.62 V to 3.6 V | — |
| Suhu Kerja | -40C to +85C (industrial grade) | -40 °C to +85 °C (industrial grade) |
| Communication Interfaces | Ethernet, USB, CAN, UART, SPI, I2C | Ethernet, USB OTG HS/FS, 2x CAN FD, 6x SPI, 4x I2C, USART/UART, SDMMC, SAI |
| External Memory Interface | FMC, QUADSPI | — |
| GPIO Count | 140 (approx.) | 114 |
| ART Accelerator | Yes (zero-wait-state Flash execution) | — |
| RoHS Compliance | Compliant | — |
| Cortex-M7 Max Frequency | — | 480 MHz |
| Cortex-M4 Max Frequency | — | 240 MHz |
| Supply Voltage VDD | — | 1.62 V to 3.6 V |
| ADC | — | 3 x 16-bit, up to 3.6 MSPS |
| DAC | — | 2 x 12-bit |
| Graphics | — | Chrom-ART Accelerator, LCD-TFT controller, JPEG codec |
| Crypto Accelerators | — | AES, SHA, RSA, TRNG |
| Internal SMPS | — | Yes (step-down for core) |
| Process Node | — | 40 nm CMOS |
| Tipe Mounting | — | Surface Mount |
| Level MSL | — | 3 (per JEDEC J-STD-020) |
| Status RoHS | — | Compliant |